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SMF43A Littelfuse Inc.

Part No.:: SMF43A

Manufacturer:: Littelfuse Inc.

Category:: TVS - Diodes

Package:: SOD-123F

Datasheet:: SMF43A.pdf

Description:: TVS DIODE 43VWM 69.4VC SOD123F

Quantity:: RFQ Add to RFQ List Buy Now Add to Cart

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Application Scenarios

What Applications Is SMF43A Suitable For?

SMF43A is a TVS - Diodes product from Littelfuse Inc., suitable for component selection in communications, automotive electronics, industrial control, cloud computing and smart-device projects.

5G Communications & Small-Cell Equipment

Suitable for 5G communications equipment, small-cell base stations and information platforms that require reliable TVS - Diodes components. Engineers can review the SMF43A datasheet, package SOD-123F and stock availability to support component selection.

Automotive & ADAS Electronic Systems

Suitable for automotive, ADAS and vehicle-control systems where original Littelfuse Inc. components are required, helping engineers evaluate SMF43A specifications, pricing and supply lead time.

Industrial IoT & Automation Control

Suitable for industrial IoT, automation equipment, motor control and embedded-vision systems. Engineers can use the SMF43A description, package SOD-123F and technical specifications for BOM matching.

Cloud Computing & Data Center Platforms

Can be considered for cloud computing, data centers, server platforms and other high-reliability electronic systems. FudongIC supports SMF43A datasheet lookup, stock confirmation, pricing requests and one-stop electronic component sourcing.

FudongIC has semiconductor distribution experience and works with global electronic component distributors and spot-stock suppliers in China, supporting component sourcing for 5G communications, aerospace and defense, automotive electronics, industrial control, medical electronics, energy and data-center applications.

Contact FudongIC for SMF43A Pricing & Technical Support

Product Overview

SMF43A is a TVS - Diodes product from Littelfuse Inc.. It is supplied in package SOD-123F and can be considered for electronic systems where stability, reliability and supply continuity are important. FudongIC can provide SMF43A datasheet lookup, stock confirmation, pricing requests, BOM sourcing and component-selection support.

Product Description: TVS DIODE 43VWM 69.4VC SOD123F

Key Features

Part Number:SMF43A
Manufacturer:Littelfuse Inc.
Category:TVS - Diodes
Package:SOD-123F
Supports datasheet lookup, stock confirmation and pricing requests
Suitable for samples, small production runs and volume sourcing requirements

Applications

SMF43A may be used in projects involving 5G communications, aerospace and defense, automotive electronics, industrial IoT, wireless embedded vision, cloud computing, data centers, medical electronics, motor control, automation, energy and building technologies, subject to the requirements of the specific design.

Procurement & Technical Support

If you are looking for SMF43A stock, volume pricing, lead time, alternative parts or technical documents, you can submit an RFQ through FudongIC. Our sales and technical teams can review your application, specification requirements, package needs and purchase quantity to provide a suitable sourcing option.

Package/Case:

SOD-123F
Packaging:

Tape & Reel (TR),Cut Tape (CT)
Series:

SMF
ProductStatus:

Active
Type:

Zener
UnidirectionalChannels:

1
BidirectionalChannels:

-
Voltage-ReverseStandoff(Typ):

43V
Voltage-Breakdown(Min):

47.8V
Voltage-Clamping(Max)@Ipp:

69.4V
Current-PeakPulse(10/1000µs):

2.9A
Power-PeakPulse:

200W
PowerLineProtection:

No
Applications:

General Purpose
Capacitance@Frequency:

-
OperatingTemperature:

-55°C ~ 150°C (TJ)
MountingType:

Surface Mount
Category:

TVS - Diodes
Datasheet:

SMF43A.pdf

SMF43A Frequently Asked Questions

Is SMF43A currently in stock? ▼

FudongIC currently shows 2,267 units of SMF43A in stock. Because electronic component inventory and pricing can change quickly, please submit an RFQ so we can confirm real-time stock, date code, unit price and lead time.

What is the minimum order quantity for SMF43A? ▼

The minimum order quantity currently shown for SMF43A is 1. For samples, small-batch orders, volume purchasing or long-term supply, submit an RFQ through FudongIC and we can provide tier pricing based on your actual requirements.

Is SMF43A original and genuine? ▼

FudongIC has experience in semiconductor distribution and works with global electronic component distributors and spot-stock suppliers in China. We focus on supply-channel review, quality control and traceability. If you need authenticity documentation, date-code information or quality files for SMF43A, please note this in your RFQ.

Can you provide a datasheet or technical support for SMF43A? ▼

Yes. You can view or download the SMF43A.pdf datasheet on this page. If you need pinout information, package details, BOM alternative suggestions or application-selection support for SMF43A, you can also contact the FudongIC technical and sales team.

Can you recommend alternative parts for SMF43A? ▼

Yes. Based on your application, preferred manufacturer, package SOD-123F, electrical specifications and lead-time requirements, FudongIC can help evaluate alternatives or related-series parts for SMF43A. Please submit an RFQ with your original BOM or specification requirements.

Which applications and industries commonly use SMF43A? ▼

As a TVS - Diodes product from Littelfuse Inc., SMF43A may be used in projects involving 5G communications, aerospace and defense, automotive electronics, industrial IoT, wireless embedded vision, cloud computing, data centers, medical electronics, motor control, automation, energy and building technologies, subject to the requirements of the specific design.